Jiangsu Columbus Technology Co., Ltd. is located in the scenic seaside town of Xinjie, Dongtai (next to Shanghai), which is a land of producing spinning machines, ships for life saving and fire equipments. The cooperation specializes in manufacturing a variety of products, including life-saving equipment, life-vest, lifebelt, size mixing kettle, pump for mortar transmission, dustbin, spring roll skin forming machine, stainless steel fire box, barrel, storage box, ships etc. Also, we have developed a new generation of piston pump, spring roll skin forming machine, whose structural principle has been applied for national patent.Nowadays, with the scale of the company consistently expanding, it has worked out the novel spring roll skin forming machine, whose goods are more varied. The equipment has been improved on performance based on advantages of all others, through painstakingly study of our scientific and technical personnel. The feeding technique of it takes the leadership among typical machines and has been applied for national patent, which can produce any different size of round and square spring roll, with multi-function, a high degree of automation, simple mechanism, convenient operation and high efficiency. It is well received by consumers because of its functional diversity and reasonable cost-effective.